![U.S. Border Patrol Marine units face toward Mexico to provide cover for other agents on the U.S. side of the river](/sites/default/files/photo/21_bp021.jpg)
U.S. Border Patrol Marine units face toward Mexico to provide cover for other agents on the U.S. side of the river conducting an investigation.
U.S. Border Patrol Marine units face toward Mexico to provide cover for other agents on the U.S. side of the river conducting an investigation.